If kernel headers need to be extracted, bpftrace will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 2 - Core | bpftrace | 2024-05-23 22:04 | ALAS2-2024-2552 |
Amazon Linux 2023 | bpftrace | 2024-05-23 21:49 | ALAS2023-2024-627 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv3 | 2.8 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L |
NVD | CVSSv3 | 2.8 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:L |